
ACME Trapezoidal Lead Screw Nut Tr10 x 2mm Pitch
Part number: Tr10-23D Printer & CNC Parts
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Prices updated: 14 Oct 2026
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About this product
A Tr10 x 2 ACME trapezoidal lead screw nut with a 10 mm diameter and 2 mm pitch, used to convert screw rotation into linear motion. The listing states it runs quieter and more accurately, and it is used in RepRap 3D printers, CNC machines and robots.
Specifications
- Type
- ACME trapezoidal
- Diameter
- 10 mm
- Pitch
- 2 mm
- Application
- 3D printers, CNC machines, robots
Frequently asked questions
Which screw does this nut fit?
It fits a Tr10 x 2 ACME lead screw, which has a 10 mm diameter and 2 mm pitch, such as the 1000 mm Tr10 x 2 lead screw in this catalogue.
Where is it typically used on a 3D printer?
It is commonly used as the lead screw nut on the Z-axis carriage of RepRap-style printers, where it moves the axis up and down with a stepper motor.





